The flaw in the poll was the absence of a 100% RAW option. Once you have a 100% RAW workflow the prospect of ever shooting JPEG is akin to wrestling bears with one arm tied behind your back. Why voluntarily give away the RAW advantage?

Primary workflow is raw but I set my 5DIII up for raw on the CF an JPG on the SD cards. The JPG captures are my safetly valve incase something goes wrong. I can also dump them to disc and scroll through them very quickly if I want to scan the photos from the shoot and zero in on where I want to start my raw processing. There are a few cases where I'll go straight to the JPG but rarely. For example I'm keeping a daily photo diary of a major remodeling project at my house and uploading to FaceBook. I just grab the JPGs off the SD card for that. There have also been one or two occassions where I was the second shooter at some event and the primary wanted all the shots at the end of the day. And since she wasn't a raw shooter, I wasn't going to bother. I handed her the SD card of JPGs at the end of the day.

Guess I'm one of the "outlier"...Used to shoot pure RAW back with birds but got tired of dealing with the files because of size and loading time.To me, they don't offer enough benefits to justify the disadvantages.Having said, shooting a wedding is probably the only instance where I would consider using RAW.